what trans has the lowest reverse

[Loco]

I have a 2003 RD with a E7 427 and a fuller RTXF16709B

My old 82 R has the two stick TRXL 107 with 36.66 in 1st rev 21.32 in 2nd

I really need those low gears is there a new trans that will work or will a auxiliary work better

Thanks

[bts-4120]

if your going to stay with fuller you actually want a 9LL RTO-16909ALL lo lo hole of 26.1 to 1 and reverse of 20.85 to 1 and is a .73 OD box that's pretty close to the low hole and reverse of your 2 stick.

[bbigrig]

Mack TRTXL1070b (12 speed crash box)

Lo-direct (lowest gear) 14.44 to 1

5th high (10th, top gear) 0.78 to 1

Low Rev (5 Rev gears) 28.52 to 1 We had one in a MH with an E9-500 (You could crawl on the ground faster)

High Rev 3.32 to 1

Specs as of 1989

Hope that helps.

Edited January 5, 2012 by bbigrig